<ul class="layui-nav layui-nav-tree" lay-filter="test" style="background-color: #3b95c7">
    <!-- 侧边导航: <ul class="layui-nav layui-nav-tree layui-nav-side"> -->
    <li class="layui-nav-item layui-nav-itemed">
        <a href="javascript:;">房间筛选</a>
        <dl class="layui-nav-child">
            <div class="layui-container" style="width: 250px;background-color: aliceblue;">
                <div class="layui-row">
                    <form class="layui-form" action="">
                        <div class="layui-form-item">
                            <div class="layui-input-inline" style="margin-top: 5px;">
                                <input type="text" name="password" required lay-verify="required" placeholder="搜索房号" autocomplete="off" class="layui-input" style="width: 120px;">
                                <button class="layui-btn layui-btn-normal" style="float: right;margin-top: -40px;">搜索</button>
                            </div>
                        </div>
                    </form>
                    <div class="layui-col-md3 house">
                        <span>空房60</span>
                        <div style="background-color: #01AAED;width: 60px;height: 20px;"></div>
                    </div>
                    <div class="layui-col-md3 house">
                        <span>在住8</span>
                        <div style="background-color: #009688;width: 60px;height: 20px;"></div>
                    </div>
                    <div class="layui-col-md3 house">
                        <span>预订10</span>
                        <div style="background-color: #5FB878;width: 60px;height: 20px;"></div>
                    </div>
                    <div class="layui-col-md3 house">
                        <span>钟点房14</span>
                        <div style="background-color: #FFB800;width: 60px;height: 20px;"></div>
                    </div>
                    <div class="layui-col-md3 house">
                        <span>脏房3</span>
                        <div style="background-color: #AA8855;width: 60px;height: 20px;"></div>
                    </div>
                    <div class="layui-col-md3 house">
                        <span>维修14</span>
                        <div style="background-color: red;width: 60px;height: 20px;"></div>
                    </div>
                    <div class="layui-col-md3 house">
                        <span>停用房14</span>
                        <div style="background-color: #9900FF;width: 60px;height: 20px;"></div>
                    </div>
                    <div class="layui-col-md3 house">
                        <span>特殊房14</span>
                        <div style="background-color: #2F4056;width: 60px;height: 20px;"></div>
                    </div>
                </div>
            </div>

        </dl>
    </li>
    <li class="layui-nav-item">
        <a href="javascript:;">房间状态</a>
        <dl class="layui-nav-child">
            <table class="layui-table"  lay-even lay-skin="nob">
                <tbody>
                <tr>
                    <td>空房</td>
                    <td>60</td>
                </tr>
                <tr>
                    <td>在住</td>
                    <td>11</td>
                </tr>
                <tr>
                    <td>预订</td>
                    <td>15</td>
                </tr>
                <tr>
                    <td>脏房</td>
                    <td>16</td>
                </tr>
                <tr>
                    <td>钟点房</td>
                    <td>16</td>
                </tr>
                <tr>
                    <td>维修</td>
                    <td>16</td>
                </tr>
                <tr>
                    <td>特殊房</td>
                    <td>16</td>
                </tr>
                <tr>
                    <td>停用房</td>
                    <td>16</td>
                </tr>
                </tbody>
            </table>
        </dl>
    </li>

    <li class="layui-nav-item">
        <a href="javascript:;">房间类型</a>
        <dl class="layui-nav-child">
            <table class="layui-table"  lay-even lay-skin="nob">
                <tbody>
                <tr>
                    <td>单间</td>
                    <td>60</td>
                </tr>
                <tr>
                    <td>豪华间</td>
                    <td>11</td>
                </tr>
                <tr>
                    <td>双人间</td>
                    <td>15</td>
                </tr>
                </tbody>
            </table>
        </dl>
    </li>
</ul>